Which county has the highest polish share?

Portage County, Wisconsin ranks #1 with 32.0% (2010 Decennial Census).

What are the top 5 counties by polish share?

Portage County, Wisconsin, Presque Isle County, Michigan, Alpena County, Michigan, Luzerne County, Pennsylvania, Morrison County, Minnesota.

How many counties are in this ranking?

3,024 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 Decennial Census data.

How is polish share measured?

Share of all residents who are Polish ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2010 Decennial Census.

RANKING · 2010 CENSUS · 24 SHOWN OF 3,024

Highest Polish population share, US counties · 2010

US counties ranked by the share of all residents who are Polish ancestry (2010 American Community Survey). A concentration measure: Polish residents as a percentage of total population.

Polish Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPPOLISH SHAREVS –

3001Wolfe County, KYKY6,2980.1%–

3002Screven County, GAGA14,4080.1%–

3003Lawrence County, MSMS11,8190.1%–

3004Assumption Parish, LALA19,7200.1%–

3005Macon County, ALAL18,1320.1%–

3006Choctaw County, ALAL11,9040.0%–

3007Greene County, NCNC20,7000.0%–

3008Simpson County, MSMS25,4980.0%–

3009Carroll County, KYKY11,1410.0%–

3010Leake County, MSMS21,6620.0%–

3011Acadia Parish, LALA57,0320.0%–

3012Pointe Coupee Parish, LALA19,5200.0%–

3013Howard County, ARAR12,3060.0%–

3014Washington County, GAGA19,4530.0%–

3015Noxubee County, MSMS9,7980.0%–

3016Hale County, ALAL15,1940.0%–

3017Lee County, SCSC15,7300.0%–

3018Butler County, ALAL18,1000.0%–

3019Avoyelles Parish, LALA37,9410.0%–

3020Martin County, TXTX5,2840.0%–

3021Bienville Parish, LALA12,2690.0%–

3022Knott County, KYKY13,3210.0%–

3023Williamsburg County, SCSC29,6620.0%–

3024Covington County, MSMS17,8980.0%–

SHOWING 3,001–3,024 OF 3,024

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS